Angle-Domain Approach for Parameter Estimation in High-Mobility OFDM With Fully/Partly Calibrated Massive ULA.
Yinghao GeWeile ZhangFeifei GaoHlaing MinnPublished in: IEEE Trans. Wirel. Commun. (2019)
Keyphrases
- parameter estimation
- maximum likelihood
- least squares
- em algorithm
- model selection
- markov random field
- approximate inference
- expectation maximization
- statistical models
- parameter estimation algorithm
- random fields
- posterior distribution
- parameters estimation
- parameter values
- higher order
- structure learning
- model fitting
- estimation problems
- maximum likelihood estimation
- parameter estimates
- position estimation
- image segmentation